Window treatment frame



FIG. 1 is a perspective view of a window treatment frame showing a new design in accordance with my invention;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for the window treatment frame, as shown and described. 